Spring Data JpaRepository Example
In this tutorial, we will learn more on Spring Data JPA Repository JPARepository is an interface in Spring and we will see sample code JpaRepository Interface methods: JpaRepository is a…
In this tutorial, we will learn more on Spring Data JPA Repository JPARepository is an interface in Spring and we will see sample code JpaRepository Interface methods: JpaRepository is a…
In this tutorial, we will learn on Spring Data with CrudRepository Interface. CrudRepository interface in a Spring application: User Entity: Create UserRepository class that should me marked with @Repository Annotation:…
This is most common interview questions asked about Spring data. In SpringBoot, you may get encounter when to use CrudRepository and JpaRepository. In this post, we will cover the list…
Spring is a popular Java framework for building web applications and provides a wide range of annotations for various purposes @Autowired: This annotation is used to enable autowiring of dependencies…
@Component is a Spring annotation that is used to indicate that a class is a component of the application and should be managed by the Spring framework. It’s a more…
In this tutorial, we will see differences between @Component, @Service, @Repository and @Controller annotations: Spring provides further stereotype annotations: @Component, @Service, and @Controller. @Component is a generic stereotype for any…
Spring REST JSON Post Example In this tutorial, we will see How to post JSON object in post requests. You can access Spring REST Maven Tutorial for beginners here. This…
Spring REST Webservices Tutorial In this tutorial we will see how to implement Spring REST Web services? Spring MVC framework also produces REST resources with content type as JSON or XML. Click…
Spring Log4j Integration Spring Log4j Integration guide developers to configure logger for spring application as it is required to log messages, exceptions. Spring uses commons logging by default. To use…
Spring REST JPA Entities Example In this tutorial, we will directly expose JPA entities as JSON object so that there is not need to transform DTO objects to Entities.This tutorial…